Finite Element Modeling the Effect of Pressing Temperature and Temperature Rise on ECAE Process of CP-Ti
The aim of equal channel angular extrusion is to get ultrafine grained bulk materials. The practice process is not under isothermal conditions. It is important to understand the details of the deformation and temperature transient within the shear zone. The temperature rise and temperature distribution in the billet and die during equal channel angular extrusion at different pressing temperatures were investigated by using 3D FEM.
Young Won Chang, Nack J. Kim and Chong Soo Lee
H. Jiang and C. Y. Xie, "Finite Element Modeling the Effect of Pressing Temperature and Temperature Rise on ECAE Process of CP-Ti", Materials Science Forum, Vols. 561-565, pp. 1891-1894, 2007